Answer:
a/1/$400
Step-by-step explanation:
240 divided by 12=20
20x10x2=$400
The answer to your question would be, 22 31/32 because you would multiply 2 5/8 and 8 3/4.
To=mutiply.
Hope I helped:-)
The answer will be C. the total number of hours Marta spends swimming each visit. Hope it help!